Strength exercise refers to the exercise of increasing muscle contraction force by using external factors such as weight and resistance, which can enhance muscle strength and endurance, increase basal metabolic rate, shape muscle lines, and improve body shape and posture. Strength exercises are generally recommended to be performed 2-4 times a week, lasting 30-60 minutes each time, and the intensity is controlled between 60%-80% of the maximum number of repetitions.

1. Multifunctional instruments

A multifunctional instrument is an instrument composed of metal frames, seats, handles, footrests, cables, weights and other components. The equipment can be used for targeted strength training, such as chest presses, back pulls, leg curls, leg extensions, etc. Equipment can exercise muscle groups in specific areas, improve muscle strength and endurance, and increase muscle mass.

How to use the equipment: Choose the right weight and training plan, and adjust it according to your level and goals. When using the equipment, maintain correct posture and breathing, and adjust the position and angle of the seat, handles, footrests and other components according to the instructions.

2. Chest pusher

A chest press machine is a machine used to exercise the chest muscles, mainly simulating the action of the bench press, moving weights up and down by pushing two handles. The chest press machine can exercise the pectoralis major muscle, anterior deltoid fascicle, triceps and other muscle groups, improve the strength and endurance of the upper limbs, and shape the line and curvature of the chest.

How to use the chest press: Choose the right weight and training plan, and adjust it according to your level and goals. When using a chest press, maintain proper posture and breathing, hold the handles with both hands, keep your back close to the seat, and place your feet flat on the ground.

3. Butterfly machine

The butterfly machine is a device used to exercise the chest muscles, mainly simulating the movements of a flying bird, moving the weight from side to side by clamping the two handles. The butterfly machine can exercise the pectoralis major muscle, anterior deltoid muscle, biceps brachii and other muscle groups, improve the strength and endurance of the upper limbs, and shape the line and curvature of the chest.

How to use the butterfly machine: Choose the right weight and training plan, and adjust it according to your level and goals. When using the butterfly machine, maintain proper posture and breathing, hold the handles with both hands, keep your back close to the seat, and place your feet flat on the ground.

4. Back pulling machine

The back pull machine is a type of equipment used to exercise the back muscles, mainly simulating the action of a high pulldown, moving heavy objects up and down by pulling a rope. The back pull machine can exercise the lats, deltoid posterior bundle, biceps and other muscle groups, improve the strength and endurance of the upper limbs, and shape the line and width of the back.

How to use the back puller: Choose the right weight and training plan, and adjust it according to your level and goals. When using the back pull machine, maintain proper posture and breathing, hold the handle of the rope with both hands, keep your back straight, and place your feet flat on the ground.

5. Shoulder pusher

A shoulder press machine is a device used to exercise the shoulder muscles, mainly simulating the action of a press, moving the weight up and down by pushing two handles. The shoulder press machine can exercise the deltoids, trapezius, triceps and other muscle groups, improve the strength and endurance of the upper limbs, and shape the line and width of the shoulders.

How to use the shoulder press: Choose the appropriate weight and training plan, and adjust it according to your level and goals. When using the shoulder press, maintain proper posture and breathing, hold the handles with both hands, keep your back close to the seat, and place your feet flat on the ground. After completing a set of training, when you put down the shoulder press, pay attention to safety and etiquette, and do not throw it around or take up other people's space.

6. Leg extension machine

A leg extension machine is a device used to exercise leg muscles, mainly simulating the action of leg extension, by straightening the legs to move the weight forward and backward. The leg extension machine can exercise the quadriceps and patellar ligaments on the front of the thigh, improve the strength and endurance of the lower limbs, and shape the line and curvature of the thighs.

How to use the leg extension machine: Choose the right weight and training plan, and adjust it according to your level and goals. When using a leg extension machine, maintain proper posture and breathing, with your feet on the rollers, your back close to the seat, and your hands holding the armrests.

The above is an introduction to some commonly used strength sports auxiliary equipment, I believe you also have an understanding of these equipment, now you can choose the right equipment for exercise according to your own situation, I wish you a good figure.